Behavioral task
behavioral1
Sample
b26f84f75481238b0fd3601fa7c557bc5b57f48fafb12ee88a226aba847be0e8.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
b26f84f75481238b0fd3601fa7c557bc5b57f48fafb12ee88a226aba847be0e8.exe
Resource
win11-20240508-en
General
-
Target
b26f84f75481238b0fd3601fa7c557bc5b57f48fafb12ee88a226aba847be0e8
-
Size
266KB
-
MD5
eca12d77eaf4be6712809936c77b1cc8
-
SHA1
7708fd6cab3718997f1a06739a40e80bde8488b0
-
SHA256
b26f84f75481238b0fd3601fa7c557bc5b57f48fafb12ee88a226aba847be0e8
-
SHA512
834b8a3b293848402a0fb88c721f15d9a0d9604431ad9286619e036273e000220f816fc58f2ee0dbf7f48349d414a3b1d9350719f7487ea848f206574bbb7e0c
-
SSDEEP
3072:+NXEGZJWhfNFC4S60+XoLczrVmXANggzOS/koRyxZJN4oqzXG82H01ne4PK:MXzKdNY49u8rVdbxsHHN4oqXG701net
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b26f84f75481238b0fd3601fa7c557bc5b57f48fafb12ee88a226aba847be0e8 unpack001/out.upx
Files
-
b26f84f75481238b0fd3601fa7c557bc5b57f48fafb12ee88a226aba847be0e8.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ